Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Sep. 29, 2021	Sep. 23, 2020
Statement of Comprehensive Income [Abstract]
Total revenues	$ 876.4	$ 740.1
Operating costs and expenses
Food and beverage costs	234.3	193.5
Restaurant labor	304.9	248.0
Restaurant expenses	231.3	202.5
Depreciation and amortization	39.3	37.4
General and administrative	36.5	30.5
Other (gains) and charges	4.5	3.8
Total operating costs and expenses	850.8	715.7
Operating income	25.6	24.4
Interest expenses	12.5	14.6
Other income, net	(0.3)	(0.4)
Income before income taxes	13.4	10.2
Provision (benefit) for income taxes	0.2	(0.5)
Net income	$ 13.2	$ 10.7
Basic net income per share	$ 0.29	$ 0.24
Diluted net income per share	$ 0.28	$ 0.23
Basic weighted average shares outstanding	45.9	45.1
Diluted weighted average shares outstanding	47.0	45.7
Other comprehensive income (loss)
Foreign currency translation adjustment	$ (0.4)	$ 0.3
Other comprehensive income (loss)	(0.4)	0.3
Comprehensive income	12.8	11.0
Company sales [Member]
Revenue from contract with customer, excluding assessed tax	859.6	728.2
Franchise and other revenues [Member]
Revenue from contract with customer, excluding assessed tax	$ 16.8	$ 11.9